In the GOC process, high liquid yield could be achieved at a low temperature; 十氢萘GOC反应在较低温度下即可获得较高的液体收率;
The result showed that the liquid yield with ZXM-19 zeolites catalyst is higher. 试验结果表明,ZXM-19型烷基化催化剂有较高的液体产品收率。
This paper also introduced mechanism of additives that increasing liquid yield and reviewed the study and application of the additives both inside and outside China. 介绍了延迟焦化增加液体收率助剂的作用机理,对延迟焦化增加液体收率助剂的国内外研究及应用状况进行了综述。
The catalyst can reduce the content of sulfur in gasoline fraction without obvious decrease in its octane number and liquid yield. 该催化剂可以在脱除汽油馏分中硫的同时,不显著降低汽油的辛烷值和液收。
Surface liquid yield measurement using dynamometer card ( SLYMUDC) is a method of computing surface liquid yield of wells by analyzing polished rod load and displacement. 示功图量油就是通过对悬点载荷与悬点位移进行分析,计算井口产液量的一种方法。
This paper outline the transient pressure response of Fair's model for a gas well with liquid yield effects and present the character of the type curves of Fair's model under the different model conditions. 通过系统研究积液气井的Fair变筒储存模型不稳定压力响应特征,得出了Fair模型各种情况下理论曲线变化的规律性认识。
Commercial application results showed that the catalyst increased propylene mass fraction by 1.19% when its loading was 4.0% ( mass fraction) of total catalysts, with total liquid yield and coke yield basically unchanged. 工业应用表明,增产轻烯烃助剂占系统催化剂总藏量4.0%时,丙烯(对催化进料)增加了1.19%,系统总液收及焦炭产率基本保持不变。
The industrial scale-up result of visbreaking/ coking combination technology showed that, total liquid yield increased by 3. 1%~ 3. 8%, while sulfur content in petroleum coke decreased by about 1%. 减粘-焦化组合工艺的工业放大结果表明,总液体收率提高3.1%~3.8%,石油焦的硫含量降低1%左右。
The test of relationship between system efficiency with everyday liquid yield to oil well 有杆抽油井系统效率和日产液量匹配关系测定
Experimentally, white pine sawdust and peanut shell selected as typical farming and forestry waste were analysed on the fluid bed reactor with orthogonal experiment method to analyse effect of multi-factors on pyrolysis liquid yield rates ( LYR), and then optimized pyrolysis craft. 试验上,利用改进后的流化床装置结合正交试验手段研究多因素对典型的农林废弃物白松木屑和花生壳粉热解液体产率的影响,进而优化热解工艺。
A new well test analysis technique for gas wells with liquid yield effects 一种新的井筒积液气井试井分析方法
After raising the activity of the equilibrium catalyst with higher fresh catalyst makeup, the total liquid yield and the slurry yield maintained unchanged with the feedstock blending 40% AR and 40% VR. 增加新鲜催化剂补充率提高平衡催化剂活性后,当原料中掺炼40%常压渣油和40%减压渣油时,总液体收率和油浆产率基本不变。
According to specific conditions, we may choice GAP-I and GAP-II for producing high octane number gasoline and we also may choice GAP-III for getting more liquid yield. 根据各个厂家的不同情况,可以选择汽油辛烷值高的GAP-I和GAP-II工艺方案,也可以选择总液体收率高的GAP-III工艺方案。
The parameters of J_T stage affect the refrigerating power of refrigerator or the liquid yield of liquefier. 节流级的各参数的选择必然会影响氦制冷机的制冷量或氦液化率。
Study on Evaluating Method of Additive Increasing Liquid Yield 增液剂精确评价方法的研究
Product slate is good and the total liquid yield is 88.77%. 产品分布较好,总轻液体收率83.77%。
Progress in high liquid yield coking technology 高液体收率焦化技术的进展
The limits of collection and transport radius, liquid yield, water cut are confirmed by theoretical analyse and filed-experiment. 通过现场实验和理论分析确定了常温集输时的集输半径、产液量、含水率等界限;
With the increase of the temperature, the degradation rate, styrene yield, and liquid yield increased, and the residue yield decreased. 随着温度的提高,液体收率增加,残渣减少,苯乙烯单体收率大幅度增加,液体生成速率迅速增加。
Gas and liquid products were mainly isolated in 100-400 ℃ with microwave heating Cellulose and lignin had higher gas yield rate in the pyrolysis process, the maximum liquid yield rate was reached at about 200 ℃. 微波热解中气体和液体主要在100-400℃之间生成,纤维素和木质素热解的产气速率较高,200℃左右时液体产出速率达到最大值。
The results show that with increase of pressure, liquid yield increases while gas yield decreases. 随着实验压力的增大,液体产率提高,而气体产率减少。
Pyrolysis residue and gas yield increased slightly and liquid yield reduced significantly with microwave heating compared with electric heating. 与电加热方式对比,微波热解生成的热解残渣和气体的产率略有增加,液体产率明显减少。